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Mathematics 8 Online
OpenStudy (anonymous):

3x+3y=1 3x-4y=-11 The answer is (-1,2) but I need steps on how to get this answer.

OpenStudy (e.cociuba):

Wat do u have to use to solve for them?

OpenStudy (e.cociuba):

Substitution, elimination, etc. ??

OpenStudy (anonymous):

substitution

OpenStudy (e.cociuba):

k. :)

OpenStudy (johnweldon1993):

so rearrange one of these equations...to solve for either x or y so make one of these look like x = ..... y = ......

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